Data as of Nov 4, 2026
210.7.103.0/24
No anonymizer space · no proxy exits in 30 daysATT NBE Equinix Singapore · space held by AT&T Japan K.K.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 210.7.96.0/19 since Aug 2020 | AS2687 | Internet provider | AT&T Japan K.K. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 210.7.96.0/19 | 8,192 | ATT-OPENNET-AP | AT&T Japan K.K. (ORG-AJK1-AP) · JP | ALLOCATED PORTABLE | — | [email protected] |
| └ 210.7.103.0/24 | 256 | SG-ATT-NET | Network of AT&T | ASSIGNED NON-PORTABLE | — | [email protected] |
Network & registry
Registry
Holder
- Organization
- AT&T Japan K.K.
- Handle
- ORG-AJK1-AP
- Range
- 210.7.96.0/19
- Registration type
- ALLOCATED PORTABLE
Origin network
AS134534
SG
- Name
- ATT NBE Equinix Singapore
- Type
- Business
- Registered
- Aug 21, 2015
- Domain
- att.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2023
- Current origin since
- Oct 2023 · 3.1 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 210.7.103.0/24
- Netname
- SG-ATT-NET
- Registrant
- Network of AT&T
- Registrant country
- SG
- Organization
- Network of AT&T
- Org country
- SG
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- May 10, 2023
- Maintainer
- MAINT-AP-OPENNET
- RIR
- APNIC
- Country
- JP
- Delegated
- Aug 5, 1998
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE ATTOPENNETAP
- Handle
- AA1420-AP